The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 20, 2024
Filed:
Nov. 13, 2019
Sony Group Corporation, Tokyo, JP;
Masahiro Sato, Tokyo, JP;
Koji Fukumoto, Tokyo, JP;
Akira Ono, Tokyo, JP;
Tomoaki Takuma, Tokyo, JP;
Satoshi Suzuki, Tokyo, JP;
Asami Yamagishi, Tokyo, JP;
Tomomasa Yokoyama, Tokyo, JP;
SONY GROUP CORPORATION, Tokyo, JP;
Abstract
Provided is a tactile sense presentation apparatus that includes a mounting portion, a pump unit, and a control unit. The mounting portion is mounted on a target object and includes a surface material which is deformable in at least a part of a contact portion with the target object. The pump unit includes a flow path, which is connected to the mounting portion, and feeds a fluid for deforming the surface material to the mounting portion. The control unit controls driving of the pump unit.